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In a volt-box measurement the potentiometer voltage is 3 V. If R2 is 10.0002 and the total resistance R + R2 is 100.00 . what

In a volt-box measurement the potentiometer voltage is 3 V. If R2 is 10.0002 and the total resistance R + R2 is 100.00 Ω. what is the unknown voltage?

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